Somdip Dey

Dr. Somdip Dey

Nosh Technologies
+1
orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 March 2021 in Sustainability
Verified
Journal Article
Open access
PDF file
Somdip DeySomdip Dey
Somdip Dey
SSSuman Saha
Suman Saha
Amit Kumar SinghAmit Kumar Singh
Amit Kumar Singh
Klaus McDonald-MaierKlaus McDonald-Maier
Klaus McDonald-Maier
Food safety is an important issue in today’s world. The traditional agri-food production system does not offer easy traceability of the produce at any point of the supply chain, and hence, during a food-borne outbreak, it is very difficult to sift through food production data to track produce and the origin of the outbreak. In recent years, the blockchain based food production system has resolved this challenge; however, none of the proposed methodologies makes the food production data easily accessible, traceable and verifiable by consumers or producers using mobile/edge devices. In this paper, we propose FoodSQRBlock (Food Safety Quick Response Block), a blockchain technology based framework that digitises the food production information and makes it easily accessible, traceable and verifiable by the consumers and producers by using QR codes. We also propose a large-scale integration of FoodSQRBlock in the cloud to show the feasibility and scalability of the framework, as well as give an experimental evaluation to prove this.

1 September 2018
Verified
Conference Paper
Closed access
Somdip DeySomdip Dey
Somdip Dey
Recently we could see several institutions coming together to create consortium based blockchain networks such as Hyperledger. Although for applications of blockchain such as Bitcoin, Litcoin, etc. the majority-attack might not be a great threat but for consortium based blockchain networks where we could see several institutions such as public, private, government, etc. are collaborating, the majority-attack might just prove to be a prevalent threat if collusion among these institutions takes place. This paper proposes a methodology where we can use intelligent software agents to monitor the activity of stakeholders in the blockchain networks to detect anomaly such as collusion, using supervised machine learning algorithm and algorithmic game theory and stop the majority-attack from taking place.

14 February 2022 in Smart Cities
Verified
Journal Article
Open access
PDF file
Somdip DeySomdip Dey
Somdip Dey
SSSuman Saha
Suman Saha
Amit Kumar SinghAmit Kumar Singh
Amit Kumar Singh
Klaus McDonald-MaierKlaus McDonald-Maier
Klaus McDonald-Maier
Food waste is an important social and environmental issue that the current society faces, where one third of the total food produced is wasted or lost every year while more than 820 million people around the world do not have access to adequate food. However, as we move towards a decentralized Web 3.0 enabled smart city, we can utilize cutting edge technologies such as blockchain, artificial intelligence, cloud computing and many more to reduce food waste in different phases of the supply chain. In this paper, we propose SmartNoshWaste—a blockchain based multi-layered framework utilizing cloud computing, QR code and reinforcement learning to reduce food waste. We also evaluate SmartNoshWaste on real world food data collected from the nosh app to show the efficacy of the proposed framework and we are able to reduce food waste by 9.46% in comparison to the originally collected food data based on the experimental evaluation.

23 March 2020 in IEEE Design & Test
Verified
Journal Article
Closed access
Amit Kumar SinghAmit Kumar Singh
Amit Kumar Singh
Somdip DeySomdip Dey
Somdip Dey
Klaus McDonald-MaierKlaus McDonald-Maier
Klaus McDonald-Maier
KBKarunakar Reddy Basireddy
Karunakar Reddy Basireddy
Geoff  MerrettGeoff Merrett
Geoff Merrett
BABashir M. Al-Hashimi
Bashir M. Al-Hashimi
Multi-core mobile platforms are on rise as they enable efficient parallel processing to meet ever-increasing performance requirements. However, since these platforms need to cater for increasingly dynamic workloads, efficient dynamic resource management is desired mainly to enhance the energy and thermal efficiency for better user experience with increased operational time and lifetime of mobile devices. This article provides a survey of dynamic energy and thermal management approaches for multi-core mobile platforms. These approaches do either proactive or reactive management. The upcoming trends and open challenges are also discussed.

25 June 2012 in International Journal of Modern Education and Computer Science
Verified
Journal Article
Open access
PDF file
Somdip DeySomdip Dey
Somdip Dey
KMKalyan Mondal
Kalyan Mondal
JNJoyshree Nath
Joyshree Nath
ANAsoke Nath
Asoke Nath

24 October 2019 in IEEE Access
Verified
Journal Article
Open access
Somdip DeySomdip Dey
Somdip Dey
ASAmit Kumar Singh
Amit Kumar Singh
Dilip K. PrasadDilip K. Prasad
Dilip K. Prasad
Klaus McDonald-MaierKlaus McDonald-Maier
Klaus McDonald-Maier
Automated feature extraction from program source-code such that proper computing resources could be allocated to the program is very difficult given the current state of technology. Therefore, conventional methods call for skilled human intervention in order to achieve the task of feature extraction from programs. This research is the first to propose a novel human-inspired approach to automatically convert program source-codes to visual images. The images could be then utilized for automated classification by visual convolutional neural network (CNN) based algorithm. Experimental results show high prediction accuracy in classifying the types of program in a completely automated manner using this approach.